Difference between revisions of "Heartland virus"

(Sources)
(Background)
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==Background==
 
==Background==
*New phlebovirus discovered in NW Missouri 2012, cases also describe in Tennessee
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*New phlebovirus discovered in NW Missouri 2012, cases also describe in Tennessee<ref>Hall J, Khan Sajid Small Bugs with Big Bites, EM Resident Oct/Nov 2014 Vol 4:5; 11
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</ref>
 
*Transmitted by lone star tick
 
*Transmitted by lone star tick
 
*8 reported cases (as of 2014)<ref>http://www.cdc.gov/ncezid/dvbd/heartland/</ref>
 
*8 reported cases (as of 2014)<ref>http://www.cdc.gov/ncezid/dvbd/heartland/</ref>

Revision as of 19:28, 5 December 2014

Background

  • New phlebovirus discovered in NW Missouri 2012, cases also describe in Tennessee[1]
  • Transmitted by lone star tick
  • 8 reported cases (as of 2014)[2]
Heartland virus cases
Year Location Deaths Cases
2009 Northwestern Missouri 0 2
2012-2013[3] Missouri, Tennessee[4] 1 6
2014 Missouri,[5] Oklahoma[6] 1 2

Clinical Features

  • Similar to other tick-born illnesses: fatigue, fever, arthralgias and myalgias
  • Diarrhea
  • Leukopenia, thrombocytopenia, elevated transaminases

Differential Diagnosis

Tick Borne Illnesses

Workup

  • No confirmatory testing available

Management

  • Supportive measures

Disposition

  • Discharge unless patient with other serious medical illness

See Also

External Links

Sources

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